docs: def get_osx_config(browser: str) -> dict:
      """Get settings for getting Chrome/Chromium cookies on OSX.
  
      Args:
          browser: Either "Chrome" or "Chromium"
      Returns:
          Config dictionary for Chrome/Chromium cookie decryption
  
      """
      # Verify supported browser, fail early otherwise
      if browser.lower() == 'chrome':
          cookie_file = ('~/Library/Application Support/Google/Chrome/Default/'
                         'Cookies')
      elif browser.lower() == "chromium":
          cookie_file = '~/Library/Application Support/Chromium/Default/Cookies'
      else:
          raise ValueError("Browser must be either Chrome or Chromium.")
  
      config = {
          'my_pass': keyring.get_password(
              '{} Safe Storage'.format(browser), browser),
          'iterations': 1003,
          'cookie_file': cookie_file,
          }
      return config